Paipu galvanizing wela-luʻuHoʻopili ka metala hoʻoheheʻe ʻia me kahi matrix hao e hana i kahi papa alloy, a laila e hoʻohui pū ana i ka matrix a me ka uhi. ʻO ka galvanizing hoʻoluʻu wela ka pickle mua ʻana i ka paipu kila. I mea e wehe ai i ka hao oxide ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, hoʻomaʻemaʻe ʻia i loko o kahi hopena wai o ka ammonium chloride a i ʻole zinc chloride a i ʻole kahi hopena wai i hui pū ʻia o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i loko o kahi pahu plating hoʻoluʻu wela.ʻO ka paipu kila galvanizing wela-dipLoaʻa iā ia nā pono o ka uhi like ʻana, ka hoʻopili ikaika, a me ke ola lawelawe lōʻihi. Hoʻopilikia ka matrix paipu kila galvanized wela i nā hopena kino a me nā kemika paʻakikī me ka ʻauʻau plating hoʻoheheʻe ʻia e hana i kahi papa zinc-hao alloy pale corrosion me kahi ʻano paʻa. Hoʻohui ʻia ka papa alloy me ka papa zinc maʻemaʻe a me ka matrix paipu kila, no laila he kūpaʻa ikaika kona.
Ka helu kaumaha
Mānoanoa o ka paia inoa (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Nā palena koina (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Nānā: ʻO nā ʻano mechanical o ke kila he mau hōʻailona koʻikoʻi e hōʻoia i ka hana hope loa (nā ʻano mechanical) o ke kila. Aia ia i ka haku mele kemika a me ka ʻōnaehana mālama wela o ke kila. Ma nā kūlana paipu kila, ua kuhikuhi ʻia nā ʻano tensile (ikaika tensile, ikaika hua a i ʻole kiko hua, elongation), nā hōʻailona paʻakikī a me ka paʻakikī e like me nā koi hoʻohana like ʻole, a me nā ʻano wela kiʻekiʻe a haʻahaʻa e pono ai nā mea hoʻohana.
Nā papa kila: Q215A; Q215B; Q235A; Q235B.
Ka waiwai kaomi hoʻāʻo/Mpa: ʻO D10.2-168.3mm he 3Mpa; ʻO D177.8-323.9mm he 5Mpa
Ke ʻAno Wehe ʻAna i ka ʻAila
1. E hoʻohana mua i ka mea hoʻoheheʻe e hoʻomaʻemaʻe i ka ʻili o ke kila e wehe i nā mea olaola ma ka ʻili.
2. A laila e hoʻohana i nā mea hana wehe popo (nā pulumu uea) e wehe i nā unahi palahalaha a i ʻole i hoʻokiʻekiʻe ʻia, ka popo, ka ʻōpala wili, a pēlā aku.
3. E hoʻohana i ka pickling.
Ua māhele ʻia ke galvanizing i ka uhi wela a me ka uhi anu. ʻAʻole maʻalahi ka popo ʻana o ka uhi wela, ʻoiai ʻoi aku ka maʻalahi o ka popo ʻana o ka uhi anu.
Inā makemake ʻoe e ʻike i nā kikoʻī hou aku e pili ana i ka paipu kila galvanized, e ʻoluʻolu e leka uila iā mākou.
E Hoʻokaʻaʻike Mai iā Mākou no ka ʻIke Hou Aku
Email: sales01@royalsteelgroup.com(Sales Director)
Kelepona/WhatsApp: +86 136 5209 1506
Ka manawa hoʻouna: Pepeluali-27-2024